Definition

Causes

A mix of good and bad
bacteria is normally found in the vagina. Bacterial vaginosis occurs when there is an increase in the amount of bad bacteria. The increase in bad bacteria causes a decrease in good bacteria. This imbalance can lead to symptoms.

Treatment

Treatment is important even if you do not have any symptoms. The main course of treatment is prescription antibiotic pills or vaginal creams. Finish all medication as prescribed by your doctor even if the symptoms have gone away. This can prevent the infection from recurring.

Avoid sexual intercourse during treatment. If you do have sexual intercourse, use condoms. Usually, male sexual partners do not need to be treated. Talk with your doctor about the best treatment plan for you.

Prevention

To help reduce your chance of bacterial vaginosis:

Abstain from sex or remain monogamous.

Use condoms when having sex.

Do not use douches.

After bowel movements, wipe from front to back, away from the vagina.

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.